7930126080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{688379}}^1$

素因数の和:688406

約数の個数: 108

約数和(自身を含む): 27437450040

約数和(自身を除く): 19507323960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 688379, 1376758, 2065137, 2753516, 3441895, 4130274, 5507032, 6195411, 6883790, 8260548, 10325685, 11014064, 12390822, 13767580, 16521096, 20651370, 22028128, 24781644, 27535160, 30977055, 33042192, 41302740, 44056256, 49563288, 55070320, 61954110, 66084384, 82605480, 88112512, 99126576, 110140640, 123908220, 132168768, 165210960, 176225024, 198253152, 220281280, 247816440, 264337536, 330421920, 396506304, 440562560, 495632880, 528675072, 660843840, 793012608, 881125120, 991265760, 1321687680, 1586025216, 1982531520, 2643375360, 3965063040, 7930126080]

約数ペア:

[(1, 7930126080), (2, 3965063040), (3, 2643375360), (4, 1982531520), (5, 1586025216), (6, 1321687680), (8, 991265760), (9, 881125120), (10, 793012608), (12, 660843840), (15, 528675072), (16, 495632880), (18, 440562560), (20, 396506304), (24, 330421920), (30, 264337536), (32, 247816440), (36, 220281280), (40, 198253152), (45, 176225024), (48, 165210960), (60, 132168768), (64, 123908220), (72, 110140640), (80, 99126576), (90, 88112512), (96, 82605480), (120, 66084384), (128, 61954110), (144, 55070320), (160, 49563288), (180, 44056256), (192, 41302740), (240, 33042192), (256, 30977055), (288, 27535160), (320, 24781644), (360, 22028128), (384, 20651370), (480, 16521096), (576, 13767580), (640, 12390822), (720, 11014064), (768, 10325685), (960, 8260548), (1152, 6883790), (1280, 6195411), (1440, 5507032), (1920, 4130274), (2304, 3441895), (2880, 2753516), (3840, 2065137), (5760, 1376758), (11520, 688379)]